IWC Portugieser Portugieser Regulateur White Gold

Reference IW5444-04

About this watch

The IWC Portugieser IW5444-04 Regulateur White Gold is a masterpiece of watchmaking, boasting an elegant white gold case and intricate hand-wound movement. This regulator-style timepiece features a unique display layout with feuille hands and Arabic numerals, ensuring precise timekeeping and readability. The IWC caliber 98245 movement provides a steady and accurate time experience, with a power reserve of 46 hours and frequency of 18,000 vibrations per hour. With its water resistance of 30 meters and sleek design, this watch is perfect for formal or casual occasions. Whether you're a seasoned collector or a first-time buyer, the IWC IW5444-04 Portugieser Regulateur White Gold is a statement piece that reflects your style and sophistication.
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MSRP: $15,800
Market Price: $10,392

Key Features

  • White gold case
  • Regulator-style display
  • Hand-wound movement with 46-hour power reserve
  • 18,000 vibrations per hour frequency
  • 30 meters water resistance

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Regulateur White Gold
Reference
IW5444-04
Movement
98245
Movement Features
  • Hours, Minutes, Small Seconds
Case
White Gold 43.1mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] 2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent

2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent

IWC - IW358312 · $6,597
A refined, modern interpretation of the classic Portugieser design.

  • Condition: Excellent
  • Year: 2023
  • Contents: Full Set
Posted at
Mar 14, 2026, 3:04 PM
Active
[WTS] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,150
This IWC Portugieser Automatic is a brand new watch with a silver dial and 40mm case size. It features a mechanical movement and includes a full set of accessories.

  • Condition: Brand new, unworn, pristine condition
  • Case diameter: 40mm
Posted at
Mar 14, 2026, 11:29 AM
Active
[WTS] IWC 1993 Portugieser Jubilee Ref. 5441 — 18k Rose Gold — Limited Edition

IWC 1993 Portugieser Jubilee Ref. 5441 — 18k Rose Gold — Limited Edition

IWC - 5441 · $15,249
This 1993 IWC Portugieser Jubilee Ref. 5441 is a historically significant limited edition watch produced in 18k rose gold to celebrate International Watch Company's 125th anniversary.

  • Condition: Very good, minor scuffing around the 10 o'clock area on the crystal
  • Case size: ~42mm diameter
  • Dial material: silver
  • Movement type: manual-winding
Posted at
Mar 13, 2026, 7:13 PM
Active
[WTS] IWC Portugieser Automatic 40.4mm - Full Set - Warranty to 2030

IWC Portugieser Automatic 40.4mm - Full Set - Warranty to 2030

IWC - IW358304 · $5,300
The Portugieser Automatic has a classic dial design and ergonomically optimized strap horns for greater comfort, available in a 40.4mm stainless steel case with a silver-plated dial and blue tone appliqués.

  • Case Size: 40.4mm
  • Movement: IWC-manufactured 82200-calibre
Posted at
Mar 13, 2026, 10:35 AM
Active
[WTS] IWC Portugieser - Mint Condition - 2025 Release

IWC Portugieser - Mint Condition - 2025 Release

This IWC Portugieser is a stunning watch with a new dial manufacturing method. It's 42mm in size and has a 7-day automatic movement.

  • Condition: Like-new
  • Case size: 42.4 mm diameter
  • Thickness: 12.9 mm height
  • Movement: IWC Calibre 52011 Automatic
Posted at
Mar 10, 2026, 11:03 AM
Active
[WTS] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,175
This IWC Portugieser Automatic 40 is a brand new watch with a silver dial and 40mm case size. It features a mechanical movement and comes in its original packaging.

  • Condition: Brand new, unworn, pristine condition
  • Case Size: 40mm
Posted at
Mar 7, 2026, 1:46 PM
Active
[WTS] 2022 IWC Portugieser Automatic 40.4mm - Warranty through 2030 - Ref. IW358304

2022 IWC Portugieser Automatic 40.4mm - Warranty through 2030 - Ref. IW358304

IWC - IW358304 · $5,300
The Portugieser Automatic features a 40.4mm stainless steel case, silver-plated dial, and blue tone appliqués, with an IWC-manufactured 82200-calibre.

  • Warranty: through 2030
  • Case size: 40.4mm diameter
  • Shipping included: fully insured through FedEx
Posted at
Mar 6, 2026, 11:25 AM
Active
IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC - IW371604 · $6,995
This IWC Portugieser Chronograph features a stainless steel case and gold numerals. It comes with all the original boxes, papers, booklets, and IWC Warranty Card.

  • Condition: unworn
  • Case size: 41mm diameter
  • Movement: In-House Calibre 69355
Posted at
Apr 2, 2025, 3:10 PM
Active